{"id":"https://openalex.org/W2101341623","doi":"https://doi.org/10.1109/tgrs.2010.2045504","title":"Data Assimilation for Convective-Cell Tracking on Meteorological Image Sequences","display_name":"Data Assimilation for Convective-Cell Tracking on Meteorological Image Sequences","publication_year":2010,"publication_date":"2010-05-26","ids":{"openalex":"https://openalex.org/W2101341623","doi":"https://doi.org/10.1109/tgrs.2010.2045504","mag":"2101341623"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2010.2045504","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2010.2045504","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078144705","display_name":"Claire Thomas","orcid":null},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},{"id":"https://openalex.org/I3124938446","display_name":"Universit\u00e9 Rennes 2","ror":"https://ror.org/01m84wm78","country_code":"FR","type":"education","lineage":["https://openalex.org/I3124938446"]},{"id":"https://openalex.org/I4210133778","display_name":"Centre Inria de l'Universit\u00e9 de Rennes","ror":"https://ror.org/04040yw90","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1326498283","https://openalex.org/I4210133778"]},{"id":"https://openalex.org/I4387153176","display_name":"Littoral, Environnement, T\u00e9l\u00e9d\u00e9tection, G\u00e9omatique","ror":"https://ror.org/05sat2s07","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I3124938446","https://openalex.org/I4387153176","https://openalex.org/I4405260085","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Claire Thomas","raw_affiliation_strings":["COSTEL, UMR 6554 LETG, Rennes, France","Institut National de Recherche en Informatique et en Automatique (INRIA) Rennes\u2013Bretagne Atlantique, Rennes, France","Inst. Nat. de Rech. en Inf. et en Autom. (INRIA) Rennes-Bretagne Atlantique, Rennes, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"COSTEL, UMR 6554 LETG, Rennes, France","institution_ids":["https://openalex.org/I3124938446","https://openalex.org/I4387153176"]},{"raw_affiliation_string":"Institut National de Recherche en Informatique et en Automatique (INRIA) Rennes\u2013Bretagne Atlantique, Rennes, France","institution_ids":["https://openalex.org/I4210133778"]},{"raw_affiliation_string":"Inst. Nat. de Rech. en Inf. et en Autom. (INRIA) Rennes-Bretagne Atlantique, Rennes, France","institution_ids":["https://openalex.org/I1326498283"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046531394","display_name":"Thomas Corpetti","orcid":"https://orcid.org/0000-0002-0257-138X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Thomas Corpetti","raw_affiliation_strings":["RSIU Group, LIAMA, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RSIU Group, LIAMA, Beijing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018721311","display_name":"\u00c9tienne M\u00e9min","orcid":"https://orcid.org/0000-0003-2307-5438"},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},{"id":"https://openalex.org/I4210133778","display_name":"Centre Inria de l'Universit\u00e9 de Rennes","ror":"https://ror.org/04040yw90","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1326498283","https://openalex.org/I4210133778"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Etienne Memin","raw_affiliation_strings":["FLUMINANCE Group, INRIA Rennes\u2013Bretagne Atlantique, Rennes, France","FLUMINANCE Group, INRIA Rennes-Bretagne Atlantique, Rennes, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FLUMINANCE Group, INRIA Rennes\u2013Bretagne Atlantique, Rennes, France","institution_ids":["https://openalex.org/I4210133778"]},{"raw_affiliation_string":"FLUMINANCE Group, INRIA Rennes-Bretagne Atlantique, Rennes, France","institution_ids":["https://openalex.org/I1326498283"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6368,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.82805446,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"48","issue":"8","first_page":"3162","last_page":"3177"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12383","display_name":"Aeolian processes and effects","score":0.9707000255584717,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/data-assimilation","display_name":"Data assimilation","score":0.7444613575935364},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6071817278862},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5397850275039673},{"id":"https://openalex.org/keywords/convection","display_name":"Convection","score":0.507459819316864},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.43416982889175415},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.42804333567619324},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.42358189821243286},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4226389229297638},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39505669474601746},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.38194626569747925},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3765830397605896},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.35163649916648865},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21103864908218384},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1904790997505188},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15051496028900146},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10244113206863403}],"concepts":[{"id":"https://openalex.org/C24552861","wikidata":"https://www.wikidata.org/wiki/Q2670177","display_name":"Data assimilation","level":2,"score":0.7444613575935364},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6071817278862},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5397850275039673},{"id":"https://openalex.org/C10899652","wikidata":"https://www.wikidata.org/wiki/Q160329","display_name":"Convection","level":2,"score":0.507459819316864},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.43416982889175415},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.42804333567619324},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.42358189821243286},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4226389229297638},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39505669474601746},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.38194626569747925},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3765830397605896},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.35163649916648865},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21103864908218384},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1904790997505188},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15051496028900146},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10244113206863403},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2010.2045504","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2010.2045504","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:HAL:inria-00619101v1","is_oa":false,"landing_page_url":"https://inria.hal.science/inria-00619101","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing, 2010, 48 (8), pp.3162-3177. ⟨10.1109/TGRS.2010.2045504⟩","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G4636380396","display_name":"Spatio-Temporal Analysis of Deformable Structures in Meteosat Second Generation Images","funder_award_id":"ANR-06-JCJC-0083","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W101310966","https://openalex.org/W181287742","https://openalex.org/W201199040","https://openalex.org/W1238092070","https://openalex.org/W1527387497","https://openalex.org/W1580561995","https://openalex.org/W1886421468","https://openalex.org/W1908748905","https://openalex.org/W1909351964","https://openalex.org/W1965971853","https://openalex.org/W1972204950","https://openalex.org/W1984738959","https://openalex.org/W1987508246","https://openalex.org/W1987559871","https://openalex.org/W1991113069","https://openalex.org/W2000066583","https://openalex.org/W2004326817","https://openalex.org/W2005067064","https://openalex.org/W2007180902","https://openalex.org/W2017044324","https://openalex.org/W2022977680","https://openalex.org/W2031310407","https://openalex.org/W2035707289","https://openalex.org/W2036695608","https://openalex.org/W2036842360","https://openalex.org/W2048712177","https://openalex.org/W2052658778","https://openalex.org/W2057405362","https://openalex.org/W2072190852","https://openalex.org/W2075858442","https://openalex.org/W2078031695","https://openalex.org/W2081820511","https://openalex.org/W2082027031","https://openalex.org/W2083008815","https://openalex.org/W2094623066","https://openalex.org/W2101495286","https://openalex.org/W2103902186","https://openalex.org/W2104095591","https://openalex.org/W2116040950","https://openalex.org/W2122056236","https://openalex.org/W2134066002","https://openalex.org/W2135162538","https://openalex.org/W2141809643","https://openalex.org/W2149270732","https://openalex.org/W2164505281","https://openalex.org/W2164892602","https://openalex.org/W2174121510","https://openalex.org/W2177044466","https://openalex.org/W2266761936","https://openalex.org/W2489822048","https://openalex.org/W3023639638","https://openalex.org/W3036250067","https://openalex.org/W3146560705","https://openalex.org/W3211330693","https://openalex.org/W4234102482","https://openalex.org/W4240950610","https://openalex.org/W4248126478","https://openalex.org/W4248498112","https://openalex.org/W4250378397","https://openalex.org/W4255333169","https://openalex.org/W4292198165","https://openalex.org/W6607303385","https://openalex.org/W6631269646"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W4389340727","https://openalex.org/W4205786897","https://openalex.org/W3150465815","https://openalex.org/W2802581102","https://openalex.org/W1997222214","https://openalex.org/W2070395303"],"abstract_inverted_index":{"This":[0],"paper":[1],"focuses":[2],"on":[3,147],"the":[4,24,27,33,43,73,102,113,117,121,127,141,145,168,182,188],"tracking":[5],"and":[6,31,55,86,89,119,160,195],"analysis":[7],"of":[8,21,26,46,52,75,107,116,126,167,187,209],"convective":[9,22,128],"cloud":[10,103,190],"systems":[11],"from":[12,38,156],"Meteosat":[13],"Second":[14],"Generation":[15],"images.":[16],"The":[17,92],"highly":[18],"deformable":[19],"nature":[20],"clouds,":[23],"complexity":[25],"physical":[28],"processes":[29],"involved,":[30],"also":[32],"partially":[34],"hidden":[35],"measurements":[36,159],"available":[37],"image":[39,142],"data":[40],"make":[41],"difficult":[42],"direct":[44],"use":[45],"conventional":[47],"image-analysis":[48],"techniques":[49,68],"for":[50,101,137,212],"tasks":[51],"detection,":[53],"tracking,":[54],"characterization.":[56],"In":[57,173],"this":[58,99,176],"paper,":[59],"we":[60,95,149,179],"face":[61],"these":[62],"issues":[63],"using":[64],"variational-data-assimilation":[65],"tools.":[66],"Such":[67],"enable":[69],"us":[70],"to":[71,81,87,112,120,175,197],"perform":[72],"estimation":[74],"an":[76,164],"unknown":[77],"state":[78,94],"function":[79],"according":[80],"a":[82],"given":[83],"dynamical":[84,134],"model":[85,135],"noisy":[88],"incomplete":[90],"measurements.":[91],"system":[93,191],"are":[96,150],"setting":[97],"in":[98,181],"study":[100],"representation":[104],"is":[105],"composed":[106],"two":[108],"nested":[109],"curves":[110],"corresponding":[111],"exterior":[114],"frontiers":[115],"clouds":[118],"interior":[122],"coldest":[123],"parts":[124],"(core)":[125],"clouds.":[129],"Since":[130],"no":[131],"reliable":[132],"simple":[133],"exists":[136],"such":[138],"phenomena":[139],"at":[140],"grid":[143],"scale,":[144],"dynamics":[146,170],"which":[148],"relying":[151],"has":[152],"been":[153],"directly":[154],"defined":[155],"image-based":[157],"motion":[158],"takes":[161],"into":[162],"account":[163],"uncertainty":[165],"modeling":[166],"curve":[169],"along":[171],"time.":[172],"addition":[174],"assimilation":[177],"technique,":[178],"show":[180],"Appendix":[183],"how":[184],"each":[185],"cell":[186],"recovered":[189],"can":[192],"be":[193],"labeled":[194],"associated":[196],"characteristic":[198],"parameters":[199],"(birth":[200],"or":[201],"death":[202],"time,":[203],"mean":[204],"temperature,":[205],"velocity,":[206],"growth,":[207],"etc.)":[208],"great":[210],"interest":[211],"meteorologists.":[213]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}